
/*
'===============================================================================
'  Generated From - BLL_Component_Partial_Core.vbgen
'  
'  This object is partial class component representing a table in a database. It
'  contains core data access methods. Other partial classes should be used for 
'  implementing custom business logic. This class can be regenerated many times.
'  
'  Do not write custom business logic in this class as it will be overwritten 
'  next time the class is generated.
'
'  Version: 1.0
'  Date:	30/01/06
'  Summary: SelectOne, SelectAll, SelectAllWForeignKey, Insert, Update, Delete,
'  			DeleteAllWForeignKey, class for sorting.
'===============================================================================
*/
using System;
using System.ComponentModel;
using System.Data;
using System.Collections.Generic;

namespace PlacementManager
{
    [DataObjectAttribute]
	public partial class LinkContactContactTypeComponent
    {
        
		/// <summary>
        /// Default constructor.
        /// </summary>
		public LinkContactContactTypeComponent()
        {

        }
		
		/// <summary>
        /// Selects one record from the database table using the primary key.
        /// </summary>
        /// <returns>An object of a type representing a row in the database table.</returns>
		[DataObjectMethodAttribute(DataObjectMethodType.Select, true)]
		public LinkContactContactType SelectOne(int ContactContactTypeId)
        {  
			PlacementManager.DAL.LinkContactContactType_DAL o = new PlacementManager.DAL.LinkContactContactType_DAL();
			o.ContactContactTypeId = ContactContactTypeId;
			DataTable dt = o.SelectOne().Tables[0];
			
			if (dt.Rows.Count > 0)
            {
                DataRow row = dt.Rows[0];
				PlacementManager.LinkContactContactType LinkContactContactTypeToReturn = new PlacementManager.LinkContactContactType((int)row["ContactContactTypeId"], (int)row["ContactId"], (int)row["ContactTypeId"], (bool)row["IsActive"]);
				return LinkContactContactTypeToReturn;
			}
			else
			{
				PlacementManager.LinkContactContactType LinkContactContactTypeToReturnEmpty = new PlacementManager.LinkContactContactType();
                return LinkContactContactTypeToReturnEmpty;
			}
        }
		
		/// <summary>
        /// Selects all records from the database table.
        /// </summary>
        /// <returns>A collection of objects of a type representing a row in the database table.</returns>
		[DataObjectMethodAttribute(DataObjectMethodType.Select, true)]
		public List<LinkContactContactType> SelectAll(string sortExpression)
        {
            List<LinkContactContactType> listLinkContactContactType = new List<LinkContactContactType>();
            PlacementManager.DAL.LinkContactContactType_DAL o = new PlacementManager.DAL.LinkContactContactType_DAL();

            DataSet ds = o.SelectAll();

            foreach (DataRow row in ds.Tables[0].Rows)
            {
                listLinkContactContactType.Add(new LinkContactContactType((int)row["ContactContactTypeId"], (int)row["ContactId"], (int)row["ContactTypeId"], (bool)row["IsActive"]));
            }
			
			if (sortExpression == string.Empty)
            {
                sortExpression = "DateCreated desc";
            }

            listLinkContactContactType.Sort(new LinkContactContactTypeComparer(sortExpression));
            return listLinkContactContactType;
        }
	
		/// <summary>
        /// Selects all records from the database table based on a foreign key.
        /// </summary>
        /// <returns>A collection of objects of a type representing a row in the database table.</returns>
		[DataObjectMethodAttribute(DataObjectMethodType.Select, true)]
		public List<LinkContactContactType> SelectAllWContactId(int ContactId, string sortExpression)
		{
			List<LinkContactContactType> listLinkContactContactType = new List<LinkContactContactType>();
			PlacementManager.DAL.LinkContactContactType_DAL o = new PlacementManager.DAL.LinkContactContactType_DAL();
			o.ContactId = ContactId;
			DataSet ds = o.SelectAllWContactId();
			foreach (DataRow row in ds.Tables[0].Rows)
			{
				listLinkContactContactType.Add(new LinkContactContactType((int)row["ContactContactTypeId"], (int)row["ContactId"], (int)row["ContactTypeId"], (bool)row["IsActive"]));			
			}
			if (sortExpression == string.Empty)
			{
				sortExpression = "DateCreated desc";
			}
			listLinkContactContactType.Sort(new LinkContactContactTypeComparer(sortExpression));
			return listLinkContactContactType;
		}
		[DataObjectMethodAttribute(DataObjectMethodType.Select, true)]
		public List<LinkContactContactType> SelectAllWContactTypeId(int ContactTypeId, string sortExpression)
		{
			List<LinkContactContactType> listLinkContactContactType = new List<LinkContactContactType>();
			PlacementManager.DAL.LinkContactContactType_DAL o = new PlacementManager.DAL.LinkContactContactType_DAL();
			o.ContactTypeId = ContactTypeId;
			DataSet ds = o.SelectAllWContactTypeId();
			foreach (DataRow row in ds.Tables[0].Rows)
			{
				listLinkContactContactType.Add(new LinkContactContactType((int)row["ContactContactTypeId"], (int)row["ContactId"], (int)row["ContactTypeId"], (bool)row["IsActive"]));			
			}
			if (sortExpression == string.Empty)
			{
				sortExpression = "DateCreated desc";
			}
			listLinkContactContactType.Sort(new LinkContactContactTypeComparer(sortExpression));
			return listLinkContactContactType;
		}


		/// <summary>
        /// Inserts a new row into the datatable.
        /// </summary>
        /// <param name="o">An object of a datatype representing a row in the database table.</param>
        /// <returns>Boolean</returns>
		[DataObjectMethodAttribute(DataObjectMethodType.Insert, true)]
		public int Insert(LinkContactContactType o)
        {	
            PlacementManager.DAL.LinkContactContactType_DAL oLinkContactContactType = new PlacementManager.DAL.LinkContactContactType_DAL();
			oLinkContactContactType.ContactId = o.ContactId;
			oLinkContactContactType.ContactTypeId = o.ContactTypeId;
			oLinkContactContactType.IsActive = o.IsActive;

            return oLinkContactContactType.Insert();
        }
		
		/// <summary>
        /// Inserts a new row into the datatable by passing parameters represneting each column.
        /// </summary>
        /// <returns>Boolean</returns>
		[DataObjectMethodAttribute(DataObjectMethodType.Insert, true)]
		public int Insert(int ContactId, int ContactTypeId, bool IsActive)
        {
            PlacementManager.DAL.LinkContactContactType_DAL oLinkContactContactType = new PlacementManager.DAL.LinkContactContactType_DAL();

			oLinkContactContactType.ContactId = ContactId;
			oLinkContactContactType.ContactTypeId = ContactTypeId;
			oLinkContactContactType.IsActive = IsActive;

            return oLinkContactContactType.Insert();
        }

		/// <summary>
        /// Updates a row in the database table based on the primary key.
        /// </summary>
        /// <param name="o">An object of a datatype representing a row in the database table.</param>
        /// <returns>Boolean</returns>
		[DataObjectMethodAttribute(DataObjectMethodType.Update, true)]
		public bool Update(LinkContactContactType o)
        {	
            PlacementManager.DAL.LinkContactContactType_DAL oLinkContactContactType = new PlacementManager.DAL.LinkContactContactType_DAL();
			oLinkContactContactType.ContactContactTypeId = o.ContactContactTypeId;
			oLinkContactContactType.ContactId = o.ContactId;
			oLinkContactContactType.ContactTypeId = o.ContactTypeId;
			oLinkContactContactType.IsActive = o.IsActive;

            return oLinkContactContactType.Update();
        }
		
		/// <summary>
        /// Updates a row in the database table based on the primary key by passing the values of each column as parameters.
        /// </summary>
        /// <returns>Boolean</returns>
		[DataObjectMethodAttribute(DataObjectMethodType.Update, true)]
		public bool Update(int ContactContactTypeId, int ContactId, int ContactTypeId, bool IsActive)
        {
            PlacementManager.DAL.LinkContactContactType_DAL oLinkContactContactType = new PlacementManager.DAL.LinkContactContactType_DAL();

			oLinkContactContactType.ContactContactTypeId = ContactContactTypeId;
			oLinkContactContactType.ContactId = ContactId;
			oLinkContactContactType.ContactTypeId = ContactTypeId;
			oLinkContactContactType.IsActive = IsActive;

            return oLinkContactContactType.Update();
        }
		
		/// <summary>
        /// Deletes one row in the database table.
        /// </summary>
        /// <param name="o">An object of a datatype representing a row in the database table.</param>
        /// <returns>Boolean</returns>
		[DataObjectMethodAttribute(DataObjectMethodType.Delete, true)]
		public bool Delete(LinkContactContactType o)
        {
            PlacementManager.DAL.LinkContactContactType_DAL oLinkContactContactType_DAL = new PlacementManager.DAL.LinkContactContactType_DAL();
            oLinkContactContactType_DAL.ContactContactTypeId = o.ContactContactTypeId;
            return oLinkContactContactType_DAL.Delete();
        }
		
		/// <summary>
        /// Deletes one row in the database table by passing the primary key.
        /// </summary>
        /// <returns>Boolean</returns>
		[DataObjectMethodAttribute(DataObjectMethodType.Delete, true)]
		public bool Delete(int ContactContactTypeId)
        {
            PlacementManager.DAL.LinkContactContactType_DAL oLinkContactContactType_DAL = new PlacementManager.DAL.LinkContactContactType_DAL();
            oLinkContactContactType_DAL.ContactContactTypeId = ContactContactTypeId;
            return oLinkContactContactType_DAL.Delete();
        }
		
		/// <summary>
		/// Deletes all rows in a table based on a foreign key.
		/// </summary>
		/// <returns>Boolean</returns>
		[DataObjectMethodAttribute(DataObjectMethodType.Delete, true)]
		public bool DeleteAllWContactId(int ContactId)
		{
			PlacementManager.DAL.LinkContactContactType_DAL oLinkContactContactType_DAL = new PlacementManager.DAL.LinkContactContactType_DAL();
			oLinkContactContactType_DAL.ContactId = ContactId;			
			return oLinkContactContactType_DAL.DeleteAllWContactId();
		}
		[DataObjectMethodAttribute(DataObjectMethodType.Delete, true)]
		public bool DeleteAllWContactTypeId(int ContactTypeId)
		{
			PlacementManager.DAL.LinkContactContactType_DAL oLinkContactContactType_DAL = new PlacementManager.DAL.LinkContactContactType_DAL();
			oLinkContactContactType_DAL.ContactTypeId = ContactTypeId;			
			return oLinkContactContactType_DAL.DeleteAllWContactTypeId();
		}

	}
	
	public class LinkContactContactTypeComparer : IComparer<LinkContactContactType>
    {
        private string _sortColumn;
        private bool _reverse;

        public LinkContactContactTypeComparer(string sortExpression)
        {
            _reverse = sortExpression.ToLowerInvariant().EndsWith(" desc");
            if (_reverse)
            {
                _sortColumn = sortExpression.Substring(0, sortExpression.Length - 5);
            }
            else
            {
                _sortColumn = sortExpression;
            }
        }

        public int Compare(LinkContactContactType a, LinkContactContactType b)
        {
            int retVal = 0;
            switch (_sortColumn)
            {
				case "ContactContactTypeId":
					retVal = String.Compare(a.ContactContactTypeId.ToString(), b.ContactContactTypeId.ToString(), StringComparison.InvariantCultureIgnoreCase);
					break;
				case "ContactId":
					retVal = String.Compare(a.ContactId.ToString(), b.ContactId.ToString(), StringComparison.InvariantCultureIgnoreCase);
					break;
				case "ContactTypeId":
					retVal = String.Compare(a.ContactTypeId.ToString(), b.ContactTypeId.ToString(), StringComparison.InvariantCultureIgnoreCase);
					break;
				case "IsActive":
					retVal = String.Compare(a.IsActive.ToString(), b.IsActive.ToString(), StringComparison.InvariantCultureIgnoreCase);
					break;

            }
            return (retVal * (_reverse ? -1 : 1));
        }
    }
}
